The 42BYGH47-401A Stepper Motor is a high-precision motion control device designed for 3D printers, CNC machines, and automation systems. With a 1.8° step angle, 1.5A rated current, and 0.55N torque, this motor ensures smooth and accurate positioning for applications requiring precise movement control. Its two-phase bipolar configuration makes it ideal for RepRap 3D printers, engraving machines, and robotics.

Key Features

• Step Angle: 1.8° ± 5% for precise motion control.

• Rated Current: 1.5A per phase for stable operation.

• Holding Torque: 0.55N.m for reliable performance.

• Voltage: 12V for efficient power usage.

• Compact Size: 42.5mm × 42.5mm × 70mm for easy integration.

• Bipolar Configuration: Supports four-wire stepper motor drivers.